Weird issues on Acer XV272UKF
Posted: 13 Feb 2024, 14:00
Like my previous Acer XV272UX, this Acer XV272UKF also have a weird bug that if i want to play at 1080p upscale to fullscreen ( for games like Osu! or even Apex Legends on an another build that only have a RTX 3070 ), the screen feel less smooth...
I know now why...these screen have a weird bug on their firmware that lock the refresh rate below 240hz ( like, 144hz, i can have the proof by using G-Sync and when i play at 1440p it's 240hz for the XV272UX and 300hz for XV272UKF but when i downgrade to 1080p upscale fullscreen, i have 144hz on both )
Wth is this bug seriously, on the XV272UX which have an OC 270hz mode, when i activate it and i choose 240hz on the Nvidia Control Panel, it seems to fix the issue but sometimes it doesn't work, like, holy hell how i'm supposed to fixed this issue ?
I've also have this issue with a screen in 2023, the Mobiuz EX270QM.
I also have a bug that is absolutely boring to deal with...but with pratically all recent screen : ALT-TAB is slow and show black screen before show me the other tab.
That's honestly a shame, did you have a proper fix with maybe CRU ? to fixed these issues ?
I know now why...these screen have a weird bug on their firmware that lock the refresh rate below 240hz ( like, 144hz, i can have the proof by using G-Sync and when i play at 1440p it's 240hz for the XV272UX and 300hz for XV272UKF but when i downgrade to 1080p upscale fullscreen, i have 144hz on both )
Wth is this bug seriously, on the XV272UX which have an OC 270hz mode, when i activate it and i choose 240hz on the Nvidia Control Panel, it seems to fix the issue but sometimes it doesn't work, like, holy hell how i'm supposed to fixed this issue ?
I've also have this issue with a screen in 2023, the Mobiuz EX270QM.
I also have a bug that is absolutely boring to deal with...but with pratically all recent screen : ALT-TAB is slow and show black screen before show me the other tab.
That's honestly a shame, did you have a proper fix with maybe CRU ? to fixed these issues ?